Tahira sits next to 4 phonetic neighbors — Tamara, Tahara, and Thara are the closest matches by sound. Most share Tahira's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pure, chaste, virtuous"
"princess, noblewoman"
"the Pleiades star cluster"
"peace, safe"
"high, exalted, sublime"
"beautiful, graceful"
"purpose, intention"
"feminine form of Justinus"
"great, exalted, majestic"
"moon halo, soft glow of moonlight"
"decoration, embellishment"
"royal, kingly"
"the shining, radiant one (honorific title)"
"blue, deep blue"
"peace, wholeness"
"little noble one"
"Star, celestial body"
"agarwood, aloeswood scent"
"dark-lipped, having beautiful dark lips"
Similar sound: These names share phonetic patterns with Tahira — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic tahara origins, giving them the same cultural heritage as Tahira.
Rhythm: Tahira is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.