"Your name is Rehema"
Translation:Jina lako ni Rehema
If the downvote was because you think it's not correct, then do some reading. I have this information both from my experience in speaking with friends from Kenya and Uganda, and also from different courses and articles. Here is a good one that talks about both Bantu languages in general and specifically about Swahili: https://eprints.soas.ac.uk/24561/1/gibson-variation-in-bantu-copula-constructions_OUP.pdf The part about copula dropping is on page 9.