Arbor sits next to 4 phonetic neighbors — Harbor, Amber, and Ardor are the closest matches by sound. Most share Arbor's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"tree bower, shaded alcove"
"wise protection and gracious"
"creative modern coinage with melodic sound"
"grace, favor"
"free-spirited, creative modern name"
"variant of Mariah (beloved of God)"
"successful, beloved"
"dark, black"
"industrious, hardworking"
"meadow, woodland clearing"
"spring vegetation, fresh growth"
"lake, body of still water"
"light (modern interpretation)"
"fair, white, blessed"
"modern feminine form of Cameron"
"clearing in the hazel grove"
"cross, crucifix"
"son of Matthew, gift of God"
"high chief, exalted one"
"sea of bitterness or star of the sea"
Similar sound: These names share phonetic patterns with Arbor — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin arbor (tree) origins, giving them the same cultural heritage as Arbor.
Rhythm: Arbor is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.