Asma (أسماء) means "loftiness" or "more excellent" in Arabic. **Asma bint Abu Bakr (c. 595-692 CE)** was the daughter of Caliph Abu Bakr and **half-sister of Aisha** — famous for **tearing her belt in half to carry food to the Prophet hiding in the cave during the Hijra**, earning her the title dhāt al-niṭāqayn ("she of the two belts").
Lived to age 100; companion of the Prophet.
Asma reduces to four — the number of Quraysh companion.