13 baby names with a similar sound and feel to Arethea.
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"little one (diminutive suffix -ina)"
"happy, fortunate"
"variant of Nile river name"
"fairy queen, fairy princess"
"calm, serene"
"from Mount Cynthus"
"beloved, wished-for child"
"valley"
"lion-hearted"
"steadfast, faithful, constant"
"who is like God"
"Moon goddess; pledged to God"
"happy, fortunate, blessed"