16 baby names with a similar sound and feel to Niclas.
You searched for names like
"Encircled; a place of refuge"
"ewe, female sheep"
"lavender plant, one who washes"
"healer; father of Jason in Greek mythology"
"bold counsel"
"son of Zavier; new house, bright"
"small cup or hollow; topographic surname"
"from the flat plain (geographic Irish sense)"
"bright one, shining one"
"of Terentius, from the earth"
"rebellious one; powerful spirit"
"a plain, a flat fertile area"
"Defender of men; protector of people"
"Visible, clear, bright; the island of light"
"shield wolf"
"invented modern name, possibly reflecting grace or nobility"