Chance sits next to 4 phonetic neighbors — Lance, Dance, and Vance are the closest matches by sound. Most share Chance's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"good fortune, luck"
"helpful one"
"settlement of Paega (a personal name)"
"spring of water, fountain"
"helpful, descendant of the helpful one"
"great + spring/stream"
"modern invented name"
"princess, noblewoman"
"attainer, one who achieves"
"woman of honor"
"famous, illustrious"
"white, pure (lily flower blend)"
"sky blue, the blue of a clear sky"
"grassy island"
"noble strength and lake"
"ship victory"
"Cyneburg's woodland clearing"
"friendly, sociable"
"land power, territorial might"
"daughter of the sun (folkloric)"
Similar sound: These names share phonetic patterns with Chance — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French origins, giving them the same cultural heritage as Chance.
Rhythm: Chance is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.