ALAIN
ah-LAN
A classic Celtic name associated with harmony and cheerfulness.
Meaning
The excerpts link Alain with Alan and suggest a Celtic sense of “harmony,” with an older gloss that may also be connected to “cheerful.” These books present it as a French form related to Alan/Allan, and the exact etymology is noted as uncertain in the older source.
Origin
CelticFrenchLatinmasculine
Fun fact
One excerpt groups Alain with Alan, Allan, Allen, Alanus, and Alano, showing how widely the name traveled across languages and spelling traditions.