Hombre sits next to 3 phonetic neighbors — Ombre, Omar, and Rambo are the closest matches by sound. Most share Hombre's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"man, human being"
"clay town"
"smoke, smoky"
"shield bearer, attendant to a knight"
"jewel (alternate interpretation)"
"crow woodland clearing"
"father of multitudes (variant of Avram)"
"from Aquino (water town)"
"ring-wearer, one who wears rings"
"a person from Yorkshire"
"descent; he who descended"
"modern invented name, combining key + ori (melody)"
"open clearing, approved passage"
"lord; ruler"
Similar sound: These names share phonetic patterns with Hombre — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Spanish via Latin origins, giving them the same cultural heritage as Hombre.
Rhythm: Hombre is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.