Kateri sits next to 4 phonetic neighbors — Katherine, Katori, and Katari are the closest matches by sound. Most share Kateri's Native American cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pure"
"beloved"
"free woman, petite"
"noble, of noble descent"
"slender, graceful"
"to praise, glorify God"
"little Guadalupe, beloved diminutive"
"mine, belonging to me"
"dark one"
"female deity, divine being"
"gift from God"
"date palm (via Tamara root)"
"gift of God"
"variant of Agnes/Vanessa"
"dry (flowering plant)"
"castle wall, fortification"
"weary, delicate"
"beloved, wished-for child"
"night, dark beauty"
"modern American coinage"
Similar sound: These names share phonetic patterns with Kateri — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via Mohawk origins, giving them the same cultural heritage as Kateri.
Rhythm: Kateri is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.