Fontaine \f(o)-ntai-ne, fon-taine\ as a boy's name (also used as girl's name Fontaine), is pronounced fahn-TAYN. It is of French origin, and the meaning of Fontaine is "fountain, water source". Fontana is an Italian form.

Fontaine has 4 variant forms: Fontana, Fontane, Fontayne and Fonteyne.

Baby names that sound like Fontaine are Fintan and Fenton.