15 baby names with a similar sound and feel to Twania.
You searched for names like
"bright, radiant"
"birthday of the Lord, born at Christmas"
"Twin; one born with another"
"Beloved; good (Hebrew diminutive related to Tov meaning good)"
"most holy, very pure"
"pure, ancient (from Celtic root)"
"truthful one"
"night, dark beauty"
"teal duck, garganey waterfowl"