15 baby names with a similar sound and feel to Cas.
You searched for names like
"time, era, eternity"
"named for the giant redwood trees"
"coined unique variant of Jazir"
"god (Aesir) + protection"
"bright raven"
"to pass over, to spare"
"related to dawn, daybreak"
"affection, passion"
"variant of Adrian"
"Beautiful; lovely"
"defender of men"
"famous raven"
"Sun; throne - from Old Persian Kurush meaning one who bestows care"
"modern invented variant of Atlas"
"rosemary (when short for Rosemary)"