Mayan sits next to 4 phonetic neighbors — Ryan, Aidan, and Nayan are the closest matches by sound. Most share Mayan's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"spring of water, water gift"
"related to Cash, from Old French casse meaning chest or box"
"bright, sharp-minded"
"son of Uaid (Walter)"
"divine meadow"
"clover plant, good luck"
"friend, companion"
"uncertain — possibly invented or from an undocumented oral tradition"
"he causes pain, born in sorrow"
"bright town"
"from Thracia"
"God is beloved"
"gift of YHWH"
"God is gracious (from Sean element)"
"bold warrior, warrior chief"
"blessed, happy"
"sea + beloved (Marion from Mary)"
"wren bird + meadow clearing"
"oak grove"
"gentle, merciful, dear"
Similar sound: These names share phonetic patterns with Mayan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Mayan.
Rhythm: Mayan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.