Alaa is baby boy name mainly popular in Muslim religion and its main origin is Arabic. Alaa name meaning is Signs, Nobility, excellence, Height, elevation. People also search this as Alaa, alaan. Alaa is written in Urdu, Hindi, Arabic, Bangla as الا, आला, على, আলা. Other similar names can be Ala, Ala al din, Ala ud din, Alaaldin, Alaaudeen, Aladdin, Alaleem, Alam, Alamgir, Alamulhuda, Alamzeb, Alauddin, Alaudeen, Alawi, Ala, Alaia, Alalah, Alam, Alamara, Alayna.