{"id":1007,"date":"2026-08-19T09:00:00","date_gmt":"2026-08-19T09:00:00","guid":{"rendered":"https:\/\/resultsaix.com\/blog\/clean-up-email-list-names\/"},"modified":"2026-09-06T14:14:25","modified_gmt":"2026-09-06T14:14:25","slug":"clean-up-email-list-names","status":"publish","type":"post","link":"https:\/\/resultsaix.com\/blog\/clean-up-email-list-names\/","title":{"rendered":"How To Clean Up Email List Names After An Import"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Why You Need To Clean Up Email List Names At All<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Move a list between systems even once and the names arrive damaged. Not all of them, and not obviously, which is exactly why nobody notices until an email goes out addressed to somebody in block capitals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We found this on our own database. One check across 66,921 subscribers came back with <strong>7,243 names that needed fixing<\/strong>. Not addresses, not bounces. Names. Every one of them was a real email about to go out with a greeting that would make the sender look careless.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The damage falls into a small number of buckets, and they are worth knowing because each one has a different correct answer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Shouted or lowercase names.<\/strong> MARTIN HOLBROOK and petra lindqvist. By far the biggest group for us: 6,566 of the 7,243.<\/li>\n\n<li><strong>Web addresses and email addresses in the name field.<\/strong> A form mapping or an import that put the wrong column in the wrong place. 282 of ours.<\/li>\n\n<li><strong>Broken accents.<\/strong> Jos\u00c3\u00a9 where Jos\u00e9 should be, caused by an export that encoded the text twice.<\/li>\n\n<li><strong>Leftover merge tags.<\/strong> A name recorded literally as <code>*|FNAME|*<\/code> or <code>{{first_name}}<\/code>, which came from a broken email rather than a person.<\/li>\n\n<li><strong>Placeholder junk.<\/strong> test, asdf, n\/a, none, unknown, &#8220;Your Name&#8221;.<\/li>\n\n<li><strong>Numbers.<\/strong> A phone number typed into the name box. If there is no letter in it, it is not a name.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">See It Working<\/h2>\n\n\n<div class=\"raix-embed-hold\" data-raix-consent=\"marketing\"><template><div class=\"raix-sc-video\"><iframe src=\"https:\/\/player.vimeo.com\/video\/1219509157\" loading=\"lazy\" allow=\"autoplay; fullscreen; picture-in-picture\" allowfullscreen><\/iframe><\/div><\/template><p>This player sets marketing cookies. Loading it means you allow them.<\/p><button type=\"button\" data-raix-embed>Load this video<\/button><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">This is the actual screen, on a real database, deciding what it wants to change and showing the greeting each subscriber would get afterwards:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/resultsaix.com\/blog-images\/mailer-tidy-names.png\" alt=\"The Tidy Names review screen showing before and after for each subscriber name\"\/><figcaption class=\"wp-element-caption\">Every proposed change with what the name is now, what it would become, and what your email will actually say. Nothing is written until you press Apply.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">The Rule That Matters Most: Do Not Guess<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Here is where most list cleaners go wrong, and it is worth being blunt about it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A blanket &#8220;title case everything&#8221; pass looks like a fix and is actually damage. It turns <strong>McDonald<\/strong> into Mcdonald, <strong>MacLeod<\/strong> into Macleod, <strong>van der Berg<\/strong> into Van Der Berg and <strong>O&#8217;Brien<\/strong> into O&#8217;brien. Those spellings were typed deliberately by the person who owns the name.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The correct rule is narrower than people expect: <strong>only touch a name that is entirely capitals or entirely lowercase.<\/strong> Mixed case is evidence of intent, so it is left exactly as it is. A shouted name still comes back correctly, with the Mc and apostrophe cases handled and lowercase particles preserved, so MCDONALD becomes McDonald rather than Mcdonald.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The same principle decides what happens to junk. If a name field holds a URL, the honest answer is to <strong>clear it<\/strong>, not to try to extract a name from it. A blank first name is safe. An invented one is not.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The one rule that ships switched off<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There is exactly one rule in the set that guesses, and it is off by default: splitting a full name into first and last. &#8220;John Smith&#8221; sitting in the first name box with an empty last name is almost certainly two names. <strong>&#8220;Mary Jo&#8221; is one.<\/strong> Nothing in the data can tell those apart, so that rule waits until you deliberately switch it on.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you take one idea from this article into whatever tool you use: <strong>anything that guesses belongs behind a box you have to tick.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preview, Apply, Undo<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A bulk edit across thousands of subscriber records is not something to trust blind. Three things make it safe:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>It reads and reports first.<\/strong> The check produces a list of what it would change and stops there.<\/li>\n\n<li><strong>Every row shows its reasoning.<\/strong> What the name is now, what it would become, which rule decided that, and the resulting greeting.<\/li>\n\n<li><strong>The original is kept.<\/strong> One button puts every name in the run back exactly as it was.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">You can apply everything, or untick the handful you disagree with and apply the rest.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Trap Nobody Warns You About<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Clearing a junk name leaves that person with <strong>no first name<\/strong>, which is the right answer. But if your emails greet people with a bare merge tag, those people now receive an email that opens <em>&#8220;Hi ,&#8221;<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The fix is a fallback on the tag, so <code>{{first_name|there}}<\/code> reads &#8220;Hi there&#8221; when the name is empty. Mailer scans your broadcasts, sequences and templates for name tags with no fallback and <strong>warns you before you clear anything<\/strong>, which is the sort of check you only think to build after it has bitten you once.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Fixing It At The Source, Not Just Today<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cleaning a database once is satisfying and temporary. If the junk came in through a sync or an import, the next run puts it straight back.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Two things stop the treadmill. First, the cleanup runs on <strong>the source as well as your subscriber list<\/strong>, so the copy the sync reads from is clean too. Second, there is a check at the point of writing: a name arriving from a form, an import or a sync is inspected on the way in, so a link can never be stored as somebody&#8217;s first name again.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What To Do With Your Own List<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Run the check on everybody. It only reads, so there is no risk in looking.<\/li>\n\n<li>Read the summary. The breakdown by rule tells you what actually happened to your data over the years.<\/li>\n\n<li>Fix any bare name tags in your emails first, before you clear anything.<\/li>\n\n<li>Apply. Then spot-check twenty records, and undo the run if anything looks wrong.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">It took seconds to check 66,921 records. The reason to do it is not tidiness. It is that every one of those 7,243 names was going to be seen by a real person.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div class=\"raix-sc-faq\">\n<details class=\"raix-sc-q\"><summary>Will this change names I have deliberately spelled a certain way?<\/summary><div class=\"raix-sc-a\"><p>No. Capitalisation is only applied to names that are entirely capitals or entirely lowercase. Anything typed in mixed case, such as McDonald, MacLeod or van der Berg, is left exactly as it is.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>What happens to a name that is just a web address?<\/summary><div class=\"raix-sc-a\"><p>It is cleared rather than guessed at. A blank first name is safe because your emails can fall back to a neutral greeting. An invented name is not safe.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>Can I undo it if I do not like the result?<\/summary><div class=\"raix-sc-a\"><p>Yes. The original name is stored for every change, so one button puts the whole run back exactly as it was.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>Does it fix accented names that came through as gibberish?<\/summary><div class=\"raix-sc-a\"><p>Yes. Double-encoded text is repaired, so a name that arrived as Jos&Atilde;&copy; goes back to Jos&eacute;. The repair only runs on text that actually looks double-encoded, so correctly encoded accents are never touched.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>Will the mess come back after my next import?<\/summary><div class=\"raix-sc-a\"><p>No. Names arriving from a form, an import or a sync are checked on the way in, and the cleanup can be run against the source data as well as your subscriber list.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>Do I have to apply all of the changes?<\/summary><div class=\"raix-sc-a\"><p>No. You can apply everything the check found, or untick individual rows and apply only the rest.<\/p>\n<\/div><\/details>\n<details class=\"raix-sc-q\"><summary>Is my list sent anywhere to do this?<\/summary><div class=\"raix-sc-a\"><p>No. The whole thing runs inside your own WordPress install against your own database. Nothing is uploaded to an external service.<\/p>\n<\/div><\/details>\n<\/div>\n\n\n<div class=\"raix-sc-cta\"><div class=\"raix-sc-cta-body\"><h3>Stop Sending &quot;Hi MARTIN HOLBROOK&quot;<\/h3><p>Every change previewed before a single record is written. One button undoes the entire run. New subscribers checked on the way in, so it never happens twice.<\/p><\/div><a class=\"raix-btn raix-btn-primary\" href=\"https:\/\/resultsaix.com\/results-ai-mailer\/\">See Everything ResultsAiX Mailer Does<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Or get ResultsAiX Mailer, and every other ResultsAiX plugin, inside <a href=\"https:\/\/resultsaix.com\/bundle\/\">the bundle<\/a> for less than most single tools cost alone. 30-day money-back guarantee either way, and no monthly fees.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Keep Reading<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/resultsaix.com\/blog\/verify-email-leads\/\">How To Verify Email Leads Without Losing Best Customers<\/a>: A cold subscriber with 166 orders behind them is not a cold subscriber. Why open rates are the wrong way to verify email leads, and what to use instead.<\/li>\n\n<li><a href=\"https:\/\/resultsaix.com\/blog\/lead-scoring-email-marketing\/\">Lead Scoring For Email Marketing: Imported And Live Scores<\/a>: Migrating a list with scores on it? Keep them. Then build a live score from real behaviour, with money weighted properly and points that fade with age.<\/li>\n\n<li><a href=\"https:\/\/resultsaix.com\/blog\/own-your-marketing-stack\/\">Own Your Marketing Stack: Ditch The Monthly SaaS Bills<\/a>: The pillar guide: what renting the stack really costs, what ownership changes, and the tool-by-tool route out.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>We ran one check on our own 66,921 subscriber list and found 7,243 broken names. Here is what breaks them, and how to fix it without inventing anybody a new name.<\/p>\n","protected":false},"author":1,"featured_media":6061,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[12],"tags":[21],"class_list":["post-1007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-resultsaix-mailer","tag-clean-up-email-list-names"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/resultsaix.com\/blog\/wp-content\/uploads\/2026\/09\/CleanupEmailListNames.png","_links":{"self":[{"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/posts\/1007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/comments?post=1007"}],"version-history":[{"count":1,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/posts\/1007\/revisions"}],"predecessor-version":[{"id":6005,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/posts\/1007\/revisions\/6005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/media\/6061"}],"wp:attachment":[{"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/media?parent=1007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/categories?post=1007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resultsaix.com\/blog\/wp-json\/wp\/v2\/tags?post=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}