Little fire; noble
Adain is a rare name with dual roots. It is often considered a variant of the Irish name Aidan, meaning 'little fire', or linked to the Germanic element 'adal', meaning 'noble'. In some contexts, it is also associated with the Welsh word for 'wing'.
Fewer than 5 boys were named Adain in 2025.
US births per 5-year period, 1990–present (SSA data).
