Inez sits next to 5 phonetic neighbors — Agnes, Ines, and Idez are the closest matches by sound. Most share Inez's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pure, holy, chaste"
"luminous, shining"
"rival, industrious"
"birthday, birth"
"altar of heaven, heavenly altar"
"timid (from Bilhah)"
"from Massy (Norman town)"
"may God protect"
"from Britain"
"youthful, descended from Julius"
"whole, universal"
"great tower"
"pearl"
"messenger of the gospel"
"God is gracious (from Juana/Joanna)"
"utterly pure"
"of noble kind"
"little Ann, beloved Ann"
"sea of bitterness (via Mary/Myra)"
"snare, ensnaring beauty"
Similar sound: These names share phonetic patterns with Inez — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek hagnē origins, giving them the same cultural heritage as Inez.
Rhythm: Inez is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.