14 baby names with a similar sound and feel to Niciah.
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"ascetic, one who renounces worldly pleasures"
"devoted to divine praise"
"God is gracious"
"evenness of mind, inner balance"
"lake, pool"
"brightness, radiance"
"flour, ground grain"
"Angel, fairy, heavenly being"
"invented name with graceful, flowing sound"
"God is gracious"
"God is gracious (via Jennifer)"
"original American creation (likely influenced by names meaning God ..."
"beam of light, torch"