Amour sits next to 4 phonetic neighbors — Amor, Aurora, and Amore are the closest matches by sound. Most share Amour's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"love"
"god, divine spirit"
"west meadow"
"from the sky, heavenly"
"radiant, brilliant"
"grace and beloved"
"sky, heaven, royalty (via Hawaiian lani)"
"strong, healthy"
"born on Christmas Day"
"strong, vigorous"
"state of dreamy meditation"
"joining, fitting together"
"royal adornment"
"beautiful, graceful"
"of the sun, sunlit"
"life, living"
"My God has answered me"
"calm, tranquil"
"wise messenger, prophet bird"
"samurai sword, symbol of honor"
"grace, eternal beauty"
Similar sound: These names share phonetic patterns with Amour — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have French/Latin amor origins, giving them the same cultural heritage as Amour.
Rhythm: Amour is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.