14 baby names with a similar sound and feel to Trena.
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"free woman"
"woman from Lorraine (Lotharingia)"
"lily, rose"
"famous, renowned"
"ruling glory"
"One who tends or holds; occupational name related to tenner"
"renowned warrior"
"of silver, silvery"
"from Lucena, city of light"
"truth"
"ancestral heritage (via Olaf)"
"Supplanter"
"lion-like"
"rose, flower"