14 baby names with a similar sound and feel to Kathllen.
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"bee, honey"
"faith"
"free person, strong one (via Carla/Carl)"
"woman from Judea"
"light, famous"
"graceful, agile"
"supplanter"
"gentle smile, radiance"
"broom-covered hill, beacon hill"
"of the alder tree"
"devoted to Demeter, goddess of the harvest; earth lover"
"from Daventry, a place in Northamptonshire"
"pure"
"stony place, rocky terrain"