Pen Name Generator

Generate pen names that suit your genre and look good on a book cover.

Build from your own name or a place (optional)
Koobe puts your name on the four covers it designs. Use your pen name on a finished book. First book free.Start free

How to use the pen name generator

  1. Pick your genre and a style. Classic, modern, bold, soft or neutral. Each genre leans toward names that suit it, so a thriller gets punchier names than a cozy mystery.
  2. Narrow it down if you like: a name background, gender-neutral first names, initials like J. R. Hale, or a length limit so it fits your cover.
  3. Build from your own name (optional). Add your name, a middle name or a place you love to get variations on them.
  4. Heart the ones you like. Favorites stay on this page only. Generate more for 20 new names each time, or ask for a few extra ideas from AI.

Names that match a well-known author or public figure are taken out. We don't check whether a name is already in use, so check your favorites before you commit.

How to choose a pen name

  • Fit the genre. Readers judge a cover in a second, and the name is part of it. Soft, classic names suit romance and cozy mysteries; short, hard-sounding names suit thrillers; plain, credible names suit business and self-help.
  • Make it easy to say and spell. Readers who can't spell your name can't search for it.
  • Keep it short enough for a cover. A long name gets small on a thumbnail. Under about 18 characters is easiest.
  • Make it searchable. A name shared with a famous person will bury you in search results. KDP itself suggests a pen name, a middle name or an initial if your name is close to a popular author's.
  • Think long term. You'll use it on every book in that series or genre, and on your Author Page.

Should you use a pen name?

There are good reasons to: keeping your writing separate from your job, writing in a very different genre from your other books, privacy, or a real name that's hard to spell or shared with someone well known. On KDP, your pen name appears on the book, while your real name stays in your account for payments and taxes, and isn't published on Amazon.

There are good reasons not to, as well. Your own name connects your books with your work, talks and social media, and nonfiction authors often sell on who they are. Running more than one name also means more pages and profiles to keep up.

Check your pen name before you use it

KDP doesn't let you change the author name on a book once it's published, so check first:

  • Search Amazon and Google for the name, in quotes, to see if another author already uses it.
  • Look up the domain and the social handles you'd want, like Instagram or X.
  • Search a trademark database if you plan to build a brand around the name.
  • Check your local rules if you'll trade or sign contracts under it. Some places have rules about business names; this isn't legal advice.

Once you've picked one, the author bio generator writes your bio under it, and Koobe can put it on the covers it designs.

Pen name examples

Thriller, bold

Florence Crane, Armand Galli, Angus Archer, Tadhg North. Short, hard-edged names that read well in big type.

Cozy mystery, soft, Irish background

Siobhan Keane, Una Maguire, Padraig Kelleher, Aisling Keane. Gentle names that suit a village setting.

Business book, neutral, with initials

M. T. Bradley, J. M. Delgado, L. E. Morrison, K. C. Bassi. Initials look established on a nonfiction cover.

Pen name generator FAQ

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Can I publish on KDP under a pen name?

Yes. KDP lets you publish under a pen name, as long as it’s appropriate and you use it consistently. Your real name isn’t published on Amazon, but you enter it in your KDP account so KDP can pay you and issue tax forms. The author name on a book can’t be changed once it’s published, so choose carefully.

Do I need to register a pen name?

KDP doesn’t ask you to. Whether you need to register it anywhere else depends on where you live and how you use it, for example if you trade, invoice or sign contracts under that name. Check your local rules; this isn’t legal advice.

Can a pen name be the same as someone else’s name?

Many names are shared by lots of people, but avoid one that belongs to a well-known author or public figure. It confuses readers and buries your books in search results, and KDP suggests changing a name that’s similar to a popular author’s. The generator removes well-known names; search your favorites before you use them.

How do I pick a pen name that looks good on a cover?

Keep it short, under about 18 characters, so it stays big on a thumbnail. Pick a name that suits the genre’s tone and is easy to say and spell. Try it on a mockup of your cover before you decide; the generator marks which names are short enough to be easy on a cover.

Can I use more than one pen name?

Yes, and many authors use one per genre so readers know what to expect. Keep each name consistent across all the books under it, because KDP and Amazon rely on a consistent author name to group your books.

“Still went out the same week. That’s the part I couldn’t do on my own.”
Claire Dobson · Freelance designer, Bristol

Your book is one sentence away

Describe it, watch Koobe build it, and download it when you’re happy. Your first book is free.

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