Congratulations, sis. May Allah make your little ones the coolness of your eyes, make the righteous and dutiful to their parents ❤️ I have a little girl (also half somali 😁), but if I had a boy I think I'd follow the hadeeth: The Prophet (ﷺ) said: Call yourselves by the names of the Prophets. The names dearest to Allah are Abdullah and AbdurRahman, the truest are Harith and Hammam, and the worst are Harb and Murrah. Sunan Abi Dawud 4950
If you want to continue with prophet names: Muhammad, Yunus, Issa, Shuaib, Musa, Haroon, Ibrahim, Zakariya, Idrees, Ilyaas, and more Other names that also start with Y: Yasir, Yahya, Yacub, Yazeed, Yunus. Some of my favourites Sahaba names: Zayd (only sahaba mentioned by name in the quran), Talha, Hussain, Umar, Uthman, Khalid, Hamza.
If you want matching names what about Yacoub, Yunus, Yahya
Congrats on baby #2 Noah, Ibrahim, Yonis, Adam