Kenji sits next to 3 phonetic neighbors — Kenzie, Kenji, and Jenny are the closest matches by sound. Most share Kenji's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"strong and studious"
"summer"
"clear, clean"
"Modern African-American invented name; possibly related to Tanisha ..."
"beautiful"
"Blue; sapphire; sky-colored"
"flowing one"
"Clear, famous"
"blessing"
"from Ancy, dancing one"
Similar sound: These names share phonetic patterns with Kenji — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Kenji.
Rhythm: Kenji is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.