15 baby names with a similar sound and feel to Castella.
You searched for names like
"pale green, flowering"
"all-wise, all-knowing"
"goddess of spring"
"God saves / Yahweh is salvation"
"farmer, earth worker"
"gift of God"
"bright, famous"
"elf battle, elf warrior"
"truly supernatural; elf-true"
"hunter (possible Greek derivation from Theron)"
"bright, shining"
"short form of Valerie or Valentina"
"son of Neil"
"variant of Clothilde, renowned warrior"
"twin"