Rowen sits next to 3 phonetic neighbors — Rowan, Rowena, and Rowyn are the closest matches by sound. Most share Rowen's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little red one"
"the jade gemstone"
"rye meadow, roe deer meadow"
"may God protect"
"moon, moonlike"
"pet form of Mary"
"a bright flowering plant, named after botanist Johann Gottfried Zinn"
"dream, aspiration"
"sacred shrine, palace"
"bird lake, graceful waterfall"
"hill clearing"
"beloved, pure"
"black, dark"
"resurrection, rising again"
"my God"
"beloved, cherished"
"cushion, pillow"
"anointed one"
"like sunshine, radiant"
"flower, blossom, radiance"
"birthday, born on Christmas"
Similar sound: These names share phonetic patterns with Rowen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Gaelic origins, giving them the same cultural heritage as Rowen.
Rhythm: Rowen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.