Maratha sits next to 4 phonetic neighbors — Marata, Martha, and Maratha are the closest matches by sound. Most share Maratha's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Great nation; of the Maratha people"
"Princess"
"from Obdul (place name or personal name)"
"wet, rain"
"violet flower, purple color"
"little rock, wise protector"
"little dark-haired one"
"reborn"
"Strength of power; hardy and brave"
"Noble; of noble kind. A variant of Adele and Adell, rooted in the O..."
"Carl's town, farmer's settlement"
"brave in battle"
"island of the bear (from Old Norse place name)"
"from the western town or settlement"
"linden tree valley"
"good heart, kind"
"Possibly from Slavic volna meaning wave, or related to free will"
Similar sound: These names share phonetic patterns with Maratha — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Maratha.
Rhythm: Maratha is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.