The name Talula is a girl's name of Irish, Native American origin. Talula and discussed in our forums with posts like "Heaven/Hell/Purgatory Themed Girls".
From the experts:
Talula might be a streamlined spelling of either the Native American Tallulah or the Irish Talulla -- and very few namers know the difference as they sound identical. Investigate further and you decide, or you can just consider Talula a relative of both.