15 baby names with a similar sound and feel to Petronilla.
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"breath, the living one"
"hope"
"famous in battle, glorious warrior maiden"
"will + helmet (desire to protect)"
"lily flower"
"goddess of spring"
"armor, protective covering, shield"
"land of the Bamar people"
"twin"
"Bright fame; from Germanic elements hrod (fame) and possibly relate..."
"of the stars, star-like"
"all true, entirely faithful"
"bright, shining"
"God saves / Yahweh is salvation"
"from the island of Thera"