Question 1

Is the username checker free?

Accepted Answer

Yes. Unlimited checks across 20+ platforms with no signup required. Premium ($10/year per family) adds saving across multiple child profiles, reminders, and exportable reports.

Question 2

How does the checker know if a username is taken?

Accepted Answer

For most platforms we query each service's public availability surface in real time. A small number with no public API are marked as estimated and labelled 'Est.' in results.

Question 3

Is it safe to reserve a username for my child?

Accepted Answer

Yes — the safe approach is to create a parent-owned, dormant account with a generic bio and your own recovery email. The account stays unused until your child is platform-appropriate age. You're not building a public profile; you're locking the door.

Question 4

What platforms does the checker include?

Accepted Answer

Email (Gmail, iCloud, Outlook), social (Instagram, TikTok, YouTube, Threads, X, Snapchat), gaming (Roblox, Minecraft, Twitch, Steam), messaging (Discord, Telegram, WhatsApp) and the major domain extensions (.com, .co, .me).

Question 5

Why is my child's name taken on every social platform?

Accepted Answer

Common first names hit critical mass within months of a popular baby-name year. The fastest fix is to add a middle initial, swap a single letter, or use a 'firstname.lastname' format — our checker will run the variants in one search.

Username Checker

Username checker FAQ