Andrew sits next to 3 phonetic neighbors — Andres, Drew, and André are the closest matches by sound. Most share Andrew's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"manly, brave"
"jet black; speed"
"famous warrior, renowned in battle"
"man from Sebaste"
"truth, from Hebrew Emmet meaning truth or faithfulness"
"ruler of the people"
"earth"
"hay valley, hedged valley"
"Lord, have mercy (liturgical)"
"fortunate, good"
"to carry, to endure"
"God will uplift, exalt"
"son of Carsun, dweller near the marsh"
"whole-hearted, faithful"
"son of the sea"
"anointed one"
"derived from Calvus, bald"
"God has heard, thankful to God"
"flat-nosed (secondary Greek meaning)"
"cask maker, craftsman"
"western farmstead, western settlement"
Similar sound: These names share phonetic patterns with Andrew — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Andrew.
Rhythm: Andrew is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.