Cort sits next to 4 phonetic neighbors — Court, Kurt, and Cort are the closest matches by sound. Most share Cort's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"short; courtly"
"gift of God"
"visionary, seer"
"one who excels, top performer"
"griffin (mythical creature symbolizing strength)"
"distant, far off"
"sea and land"
"one million million (10^12)"
"cheerful, merry"
"people of warmth"
"settlement on the rock, homestead"
"bright-headed, fair warrior"
"he who holds firm to good"
"Yahweh has bestowed"
"bear"
"son of the servant of Saint John"
"river"
"gift from God, God given"
"God is gracious (via Jack/John variant)"
"command of Aku"
"gift of God"
Similar sound: These names share phonetic patterns with Cort — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Norse origins, giving them the same cultural heritage as Cort.
Rhythm: Cort is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.