14 baby names with a similar sound and feel to Jilliann.
You searched for names like
"she who lives, alive"
"longevity, wisdom"
"Great tide or great wave of the sea"
"gift of God, God has given"
"Variant of Tiana; possibly from Tatiana (fairy queen) or a diminuti..."
"tastelessly showy"
"beloved, of the tower"
"moon goddess"
"invented name with musical -qua suffix"
"white, pure, bright"