Arshad sits next to 4 phonetic neighbors — Rashad, Arshad, and Arfan are the closest matches by sound. Most share Arshad's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"most pious, most rightly guided"
"intelligent, witty"
"variant of Amal, meaning work or action"
"noble, of high standing"
"metabolic fire, vital energy"
"little Hasan (diminutive of good)"
"may He add"
"yellowish-red, golden-hued"
"royal warrior, brave king"
"goodness, virtue, benevolence"
"moonlit, bright moon"
"Affection and tenderness"
"uncle, kinsman (alternative etymology)"
"ruler of the wise; lord of seers"
"to set bones (as a healer)"
"firm, strong, steadfast"
"God's inspiration"
"rest, comfort, repose"
"righteousness of the religion/faith"
"righteous, virtuous, pious"
Similar sound: These names share phonetic patterns with Arshad — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Arshad.
Rhythm: Arshad is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.