Cormac sits next to 3 phonetic neighbors — Cormack, Carmac, and Comac are the closest matches by sound. Most share Cormac's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"chariot boy"
"supplanter, one who follows at the heel"
"pure (short for Catherine)"
"genuine, bold"
"son of Nicholas, victory of the people"
"Greece, Ionia (biblical Javan)"
"modern invention with spiritual connotation"
"rib, side"
"river traveler"
"youthful"
"beloved, dear one"
"thankful, grateful"
"immortality, eternal life (symbolic)"
"short form of Kipling or Christopher"
"from Percy (Norman place name)"
"staff of the Goths"
"aspirations, wishes"
"winding valley"
"the younger one"
"ruler of the people"
Similar sound: These names share phonetic patterns with Cormac — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Irish origins, giving them the same cultural heritage as Cormac.
Rhythm: Cormac is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.