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"
"venerable, worthy of reverence"
"beautiful, handsome"
"greatest conqueror"
"bearer of the Aegis (goatskin shield)"
"rising in the east; the hunter"
"venerable, revered"
"powerful warrior people"
"new house, new home"
"faith, belief"
"worshiper of the Sovereign"
"from the sea"
"the Holy Trinity (Father, Son, Holy Spirit)"
"appreciative, recognizing good"
"of copper (from Greek kupros)"
"compassionate, benevolent"
"one who shows the right path"
"solitary monk, single house"
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.