What name use to call our prophet to hazrat Ayesha?

There were several names that she was called by.....one of them is: Umm-al-mu'minin. Meaning: Mother of the Believers.

'Humaira' was a nickname the Prophet Muhammed (Peace and blessings of ALLAH be upon him) gave to his wife Hazrat Aisha (may Allah be pleased with her), and this was because she had rosy cheeks. The Word Humaira' means reddish.