How long can an app name be?

The App Store allows 30 characters for the app name and Google Play allows 30 for the title, but only about 12 characters show under the icon on iOS. Keep the brand short and use the rest for keywords.

Can two apps have the same name?

Apple won't accept an exact duplicate name, and Google can reject or remove apps that infringe a trademark. Even similar names cause confusion in search results and reviews.

Do I need a website domain for my app?

Yes. Both stores ask for a support URL and privacy policy URL, and a landing page helps your app rank for its own name on Google.

Idea Kiln

Free Tool·Name generators

App name generator

Find a short, catchy name that fits under a home-screen icon, reads well in App Store search, and still has a domain available.

Keywords

1–5 words separated by commas or spaces

How to use this app name generator

Mobile app names live under tight constraints. iOS truncates names under the home-screen icon after about 12 characters, App Store titles are capped at 30, and most installs start with a search where your name competes with dozens of similar apps.

This generator is preset for consumer apps with a playful style. Enter what your app helps people do and it suggests short, friendly names, then checks domains so you can set up a landing page and support email on day one.

Tips for choosing the right name

Fit the home screen

Aim for 12 characters or fewer so the name isn't cut off under the icon. Test it on a real phone before you commit.

Put keywords in the subtitle

Keep the brand name short and use the App Store subtitle (30 characters) for search terms like "budget planner" or "habit tracker".

Search both stores first

Search the App Store and Google Play for your shortlist. An existing app with the same name means confused reviews and a possible trademark complaint.

Say it after one tap

Most app growth is word of mouth. If a friend can't spell it after hearing it once, they can't search for it.

App names that fit the home screen

Duolingoplayful and unique, easy to search
Headspacea familiar compound that describes the benefit
Stravaan invented-sounding word with an energetic feel
Thingsa plain word that feels simple to use

Frequently asked questions

How long can an app name be?: The App Store allows 30 characters for the app name and Google Play allows 30 for the title, but only about 12 characters show under the icon on iOS. Keep the brand short and use the rest for keywords.
Can two apps have the same name?: Apple won't accept an exact duplicate name, and Google can reject or remove apps that infringe a trademark. Even similar names cause confusion in search results and reviews.
Do I need a website domain for my app?: Yes. Both stores ask for a support URL and privacy policy URL, and a landing page helps your app rank for its own name on Google.