Amour sits next to 3 phonetic neighbors — Amir, Amor, and Amaru 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"
"place of glamour and royalty (associative)"
"glory, greatness"
"bright-headed"
"of the sea, marine"
"distinctly Haitian adaptation of Kevin"
"worshiper of the Sovereign"
"greatest conqueror"
"compassionate, benevolent"
"powerful warrior people"
"venerable, worthy of reverence"
"venerable, revered"
"Yahweh is God"
"of copper (from Greek kupros)"
"appreciative, recognizing good"
"sky, heaven"
"living in divine blessing"
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 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.