16 baby names with a similar sound and feel to Theory.
You searched for names like
"lady, mistress, respected woman"
"flame, hill"
"the lovely one"
"gift of God"
"royal clearing, king's wood"
"defender of the people (from Greek roots of Lex)"
"pearl"
"merciful, compassionate"
"From Saint-Denis, France"
"follower of Christ"
"fawn, young deer"
"Bright future"
"defender of mankind"
"noble kind, noble type"
"walking, pace, progress"
"mystery, secret"