Blaine \b-lai-ne\ as a girl's name (also used as boy's name Blaine), is pronounced blayne. It is of Irish and Gaelic origin, and the meaning of Blaine is "yellow". Surname. Possibly a form of Blane. Saint Blane (seventh century) was a Scottish saint. Socialite Blaine Trump.

Blaine has 2 variant forms: Blane and Blayne.

Baby names that sound like Blaine are Belanna, Bellina, Billina, Blinny and Polline.