Marques sits next to 5 phonetic neighbors — Marcus, Marquis, and Marcos are the closest matches by sound. Most share Marques's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lord of the marches, border lord"
"one who runs (occupational surname)"
"destroyer of enemies, world peace"
"king"
"acquired, craftsman (via Hebrew Cain/Kaine)"
"high place"
"sound, reverberation"
"desiring peace, resolute peace"
"black"
"supplanter (via Jacob/Kobe etymology)"
"of the gods"
"strong and steadfast"
"strength, honor"
"fast sailing vessel"
"the Lord is salvation"
"rocky settlement"
"born of fire (via -vion creative suffix)"
"jovial, full of good cheer"
"God is my reward"
"sun"
Similar sound: These names share phonetic patterns with Marques — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French origins, giving them the same cultural heritage as Marques.
Rhythm: Marques is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.