Logic sits next to 3 phonetic neighbors — Locke, Logan, and Lucas are the closest matches by sound. Most share Logic's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"reason, rational thought"
"defender of men"
"strength, permanence"
"victory of the people (via Nico)"
"born of the ocean wave"
"from Arles (city in France)"
"hare clearing"
"mythical bird of rebirth and immortality"
"forest meadow"
"natural, undomesticated"
"son of the supplanter"
"supplanter, one who follows at the heel"
"farm on stony ground"
"kind, gentle"
"triumph, conquest"
"at the mountain"
"oak tree by the pool or stream"
"rye clearing, rye meadow"
"modern blend of Jay and Gavin elements"
"son of the home ruler"
Similar sound: These names share phonetic patterns with Logic — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Logic.
Rhythm: Logic is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.