Urban sits next to 3 phonetic neighbors — Orban, Arban, and Durban are the closest matches by sound. Most share Urban's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"urbane, sophisticated"
"settlement by ash trees"
"descendant of Rian"
"son of Madoc (gift of God)"
"brother, brotherly"
"Germanic family name of uncertain origin"
"healer (if from Jason)"
"from the winding stream or lane"
"variant of Aidan, meaning little fire"
"lord, ruler"
"from the hay valley"
"lake, pool, waterfall"
"settlement by the bridge"
"son of Benjamin"
"place by the lake"
"noble, famous"
"proclaimer of peace"
"ancient, enduring"
"to sail at a steady speed"
"the Lord is righteous"
Similar sound: These names share phonetic patterns with Urban — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Urban.
Rhythm: Urban is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.