Usernames – OSINT Resources – Intelligence Gathering Tools

About Usernames

Cross-platform username discovery and checks.

Row Types:

Special Indicators:

Confirm matches manually—typos and lookalikes are common.
Use exact-case searches on platforms that are case sensitive.

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Usernames

WhatsMyName (App) — Mass username finder (web app)
Namechk — Username/domain checks
NameCheckup — Bulk username availability
Instant Username — Fast multi-site checks
UserSearch — Paid deep username/email search
WhatsMyName (GitHub) — Dataset & CLI list (download)
Maigret — CLI: find accounts by username
sherlock — CLI: hunt usernames across sites
Blackbird — Username enumeration