A meaningful birthday gift for your friend who likes Islam could be a beautiful piece of Islamic calligraphy wall art or a Quran with a personalized cover. Another idea could be to gift them a book on the history or teachings of Islam, such as "The Sealed Nectar" by Sheikh Safiur-Rahman al-Mubarakpuri or "The Complete Idiot's Guide to Understanding Islam" by Yahiya Emerick. You could also consider gifting them a prayer mat with a unique design or a beautiful piece of Islamic jewelry like a necklace with the Arabic word for family or faith.
Or you can get her/him a star map with the date when she/he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.