13 baby names with a similar sound and feel to Kathyleen.
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"alder tree, from the alder grove"
"from Denzell (estate in Cornwall)"
"noble and sea"
"other, foreign"
"rival, striving to excel"
"hazelnut, little bird"
"rejuvenation, pleasure"
"of silver, silvery"
"sun-bright, radiant"
"light, illuminated one"
"ornament, adornment, beauty"
"graceful, beautiful"
"Possibly invented American name; associated with leadership"