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"
"Grace, favor"
"poetic dream vision"
"grace and beloved"
"pledged to God"
"angel, divine messenger"
"ruler of men"
"illusion, magic, divine power"
"heavenly, divine"
"beloved, wished-for child"
"one of high honor"
"happy, fortunate, blessed"
"gift of God"
"graceful lily"
"princess, chief"
"flowing river"
"foreign, true"
"delight, gladness"
"light, bright"
"love"
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.