Jovial sits next to 4 phonetic neighbors — Jovian, Julian, and Joel are the closest matches by sound. Most share Jovial's Latin-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"of Jove (Jupiter), cheerful and good-humored"
"valley of pigs"
"Bright and splendid"
"Little fire (as variant of Aidan)"
"God has grasped"
"highest point, peak, summit"
"frozen water, crystalline coolness"
"from the white meadow"
"Modern invented name with powerful, dynamic connotations"
"fat tail, referring to a grouping of stars"
"sudden dash or rush"
Similar sound: These names share phonetic patterns with Jovial — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Jovial.
Rhythm: Jovial is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.