12 baby names with a similar sound and feel to Casimer.
You searched for names like
"brave spear, spear hardy"
"washing place"
"wise protector"
"born on Thursday"
"contempt, disrespect"
"from Massy (a place in Normandy)"
"hard, resolute in counsel"
"from the Seneca people"
"follower of Christ"
"rose and beauty"