Sakura sits next to 3 phonetic neighbors — Sara, Sahara, and Sakara are the closest matches by sound. Most share Sakura's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"cherry tree flower"
"bright red, scarlet-colored"
"pure, chaste"
"mountain range, saw-toothed peaks"
"dew of heaven, morning dew"
"beautiful, graceful"
"light, torch"
"God is gracious"
"noble, gracious"
"God is gracious"
"phonetic form of initials J.C."
"flowing stream"
"the moon"
"winding valley"
"modern compound of Ken + Lee"
"greatly beloved"
"modern invented name combining Az- and -lynn (lake)"
"pledged to God"
"little fire, descendant of the fiery one"
"son of Matthew, gift of God"
Similar sound: These names share phonetic patterns with Sakura — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Sakura.
Rhythm: Sakura is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.