Maurice sits next to 3 phonetic neighbors — Morris, Maury, and Moritz are the closest matches by sound. Most share Maurice's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"dark-skinned, Moorish"
"people's power"
"flame, fiery one"
"laughter"
"battle chieftain (Cerdic interpretation)"
"bringer of treasure (gift-bearer)"
"of, from (Dutch)"
"son of Brand, son of the sword"
"my strength is Yahweh"
"meditation, absorption"
"watchful, vigilant (via Casey)"
"slender and fair"
"bright fame"
"Yahweh has created"
"remembered by Yahweh"
"descendant of Otto"
"the color gray, from the gray lands"
"dream, aspiration, vision"
"wealthy guardian, guardian of fortune"
"God is gracious"
"brave in battle"
Similar sound: These names share phonetic patterns with Maurice — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Maurice.
Rhythm: Maurice is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.