Hollis sits next to 4 phonetic neighbors — Holden, Harris, and Wallace are the closest matches by sound. Most share Hollis's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"near the holly trees"
"James reversed — an ananym honoring the name James"
"noble power, powerful ruler"
"sacred song, hymn"
"strength"
"of the angel, son of Angelo"
"throne of the eye (possible etymology)"
"spear, battle"
"from the Adriatic region"
"land of Eoghan (short for Tyrone)"
"triumphant, victorious"
"descendant of Otto"
"one who works a lathe, craftsman"
"victory of the people"
"prosperity protector"
"bent river or stream"
"lasting impact, heritage"
"from Denmark, a Dane"
"wealthy, kingly, upholder of good"
"herb garden settlement"
"land desiccated from water"
Similar sound: These names share phonetic patterns with Hollis — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Hollis.
Rhythm: Hollis is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.