14 baby names with a similar sound and feel to Ketherine.
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"happy, fortunate, blessed"
"harvester; from the island of Thera"
"judged, vindicated"
"from Mount Cynthus"
"lion-hearted"
"standing firm, consistent"
"champion (from Neil/Nils root)"
"happy, fortunate"
"from Thera (island)"
"beloved, wished-for child"