Andre sits next to 4 phonetic neighbors — Andrew, Andreas, and Andres are the closest matches by sound. Most share Andre's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"manly, brave"
"glory in battle"
"foundation stone"
"fortune's keeper"
"crow, dark bird"
"Free"
"flat-nosed (secondary Greek meaning)"
"noble"
"tumult, noise"
"of the Sergii clan"
"warlike, belonging to Mars"
"strength, grace"
"famous warrior, renowned in battle"
"the victorious, the conqueror"
"strife, war"
"little warrior, war-associated"
"noble, freeborn youth"
"peace power"
"king, ruler, monarch"
"lover of horses"
Similar sound: These names share phonetic patterns with Andre — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Andre.
Rhythm: Andre is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.