Marguerite sits next to 3 phonetic neighbors — Margaret, Margot, and Margarethe are the closest matches by sound. Most share Marguerite's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pearl"
"noble strength from Hadria"
"industrious, striving, vigorous"
"my God is abundance, consecrated to God"
"like a bird, birdlike"
"pearl"
"Meadow of the roe deer"
"famous warrior"
"born on Sunday, Sunday's child"
"lord, master"
"entire, all-encompassing"
"maiden, daughter"
"Pure, clear"
"lover of horses"
"sky, cloud"
"merry, joyful"
"lion of God (as short form of Ariel)"
"high tower"
"harmony, concord, agreement"
Similar sound: These names share phonetic patterns with Marguerite — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin/Greek origins, giving them the same cultural heritage as Marguerite.
Rhythm: Marguerite is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.