Ottalia \o-tta-lia\ as a girl's name is a variant of Ottilie (French). See for meaning of Ottalia.

The baby name Ottalia sounds like Ottilia, Athalia, Attalie, Atalia, Attilia, Otylia, Ottila and Ottolie. Other similar baby names are Ottavia, Oralia, Natalia and Ovalia.