Alban sits next to 4 phonetic neighbors — Alan, Albert, and Albin are the closest matches by sound. Most share Alban's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Alba (the white city)"
"divinely favored, consecrated"
"sky, heaven"
"dark wood clearing"
"to await the stars"
"divine, godlike"
"blessed, spoken well of"
"powerful leader"
"roe deer wood"
"reward, recompense, prize for valor"
"raven, crow"
"priceless one, beyond praise"
"Noble ruler; wise and powerful leader. A variant of the Old German ..."
Similar sound: These names share phonetic patterns with Alban — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Alban.
Rhythm: Alban is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.