Shayda sits next to 4 phonetic neighbors — Sheila, Shayna, and Shadia are the closest matches by sound. Most share Shayda's Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lovestruck, mad with love, infatuated"
"olive tree, olive tree planter"
"Victorious mind; one who has conquered the mind"
"she who remains, the everlasting one"
"lily"
"invented name with feminine suffix"
"honey bee"
"God is gracious, little wise one"
"narrow mountain valley"
"pure, noble"
"ewe, female sheep"
"smooth, favorable, agreeable"
"peaceful ruler"
"original American creation (likely influenced by names meaning God ..."
"equality, equanimity"
"phonetic variant of Monet (French surname/artist name)"
"beam of light, torch"
Similar sound: These names share phonetic patterns with Shayda — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Persian origins, giving them the same cultural heritage as Shayda.
Rhythm: Shayda is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.