Siham sits next to 3 phonetic neighbors — Siam, Sienna, and Sahar are the closest matches by sound. Most share Siham's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"arrows"
"light, luminous"
"radiant princess, blooming one"
"graceful, favored"
"pomegranate flower, joy"
"high, exalted"
"graceful, lovely"
"God's gift; long-lived"
"from the Quranic chapter Ya-Sin"
"adornment, beauty (Arabic Zayna connection)"
"sweetheart, darling"
"Venus (the planet and goddess of beauty)"
"beloved, wished-for child"
"peaceful, secure"
"strong protector, beloved"
"pious, righteous ones"
Similar sound: These names share phonetic patterns with Siham — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Siham.
Rhythm: Siham is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.