What does Sumaya mean?
Sumaya (سمية, Sumayya) is a diminutive whose root is debated: classical research links it to the root w-s-m, giving 'a small distinguishing mark' and figuratively 'unique, special', while other sources derive it from s-m-w ('high, elevated') for a sense of 'exalted'. It is historically revered as the name of Sumayya bint Khayyat, regarded as the first martyr of Islam. Also spelled Sumayya or Sumayyah.
What does Kalila mean?
An Arabic feminine name linked to the root kh-l-l behind khalil 'close friend, companion, beloved'. Sources give both 'beloved/sweetheart' and 'dear friend'; the 'friend' sense is the more literal core, so treat 'beloved' as the affectionate extension.