Ewen sits next to 4 phonetic neighbors — Ewan, Owen, and Evan are the closest matches by sound. Most share Ewen's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"born of yew tree"
"victory of the people (as short form of Nicholas)"
"defender of men"
"bone"
"divine smith"
"fame, glory (folk etymology)"
"pilgrim, traveler, wanderer"
"homeland person"
"warrior-poet"
"Welsh form of John"
"son of Matthew"
"son of Richard, man"
"from the wealthy estate, prosperous settlement"
"fair outlook"
"knife maker"
"God strengthens"
"Winda's homestead, windy village"
"red warrior, son of the red warrior"
"from the Leyden region"
Similar sound: These names share phonetic patterns with Ewen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Scottish Gaelic origins, giving them the same cultural heritage as Ewen.
Rhythm: Ewen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.