14 baby names with a similar sound and feel to Arthenia.
You searched for names like
"Power fortress (short form of Valborg)"
"of the elder tree"
"little Ireland (historical settlement)"
"resolute protector"
"sea sparkle"
"beautiful spirit/soul"
"from the green woodland clearing"
"from Venice"
"little cross"
"faithful, honest, genuine"
"noble hill; Ella hill"
"free man"
"Free one; one from France"
"grace"