Kortez sits next to 5 phonetic neighbors — Cortez, Cortés, and Cortez are the closest matches by sound. Most share Kortez's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"courteous, well-mannered"
"battle cry"
"God is gracious"
"worthy, of value"
"lion-hearted, brave"
"respect, reverence"
"vigilant, watchful"
"distinctive Colombian given name"
"page boy (de Chiel)"
"variant spelling of Caden/Kaden"
"one who is led (possibly referring to blindness)"
"of the victors"
"zero, new beginning"
"an act of spiritual thanksgiving"
"defender at the weir or fortress"
"youthful, downy-bearded"
"who is like God (Cuban variant of Michael)"
"compassion, forgiveness, clemency"
"praise (from Hallelu)"
"settlement by water"
"from Rome, Roman person"
Similar sound: These names share phonetic patterns with Kortez — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Spanish/Old French origins, giving them the same cultural heritage as Kortez.
Rhythm: Kortez is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.