Nohan sits next to 4 phonetic neighbors — Nolan, Johan, and Noah are the closest matches by sound. Most share Nohan's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"handsome, beloved"
"heart"
"variant of Amal, meaning work or action"
"pre-dawn wisdom"
"checkerboard pattern"
"downy-bearded, youthful"
"flowing down, to descend"
"olive tree, peace"
"little warrior"
"nurse, foster-mother (occupational surname)"
"king + world (folk etymology)"
"noble ruler"
"of the world"
"God has remembered"
"from Laurentum, city of laurels"
"champion, passionate one"
"set apart, holy"
Similar sound: These names share phonetic patterns with Nohan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Johan lineage origins, giving them the same cultural heritage as Nohan.
Rhythm: Nohan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.