Brittania \b-ritta-nia, br(it)-tania\ as a girl's name is pronounced brih-TAHN-yah. It is of Latin origin, and the meaning of Brittania is "from Brittany or Great Britain". Variant of Brittany.

Brittania has 3 variant forms: Britania, Britannia and Brittanya.

Baby names that sound like Brittania are Brittani and Brittana.