As far as unique celebrity baby names go, Beyonc茅 and JAY-Z鈥檚 twins, Rumi and Sir Carter, take the cake. The uncommon monikers had plenty of people scratching their heads, and now JAY-Z is finally setting the record straight about the couple鈥檚 inspiration.

Sitting down for an interview with Rap Radar, the 47-year-old dad of three confirmed what Beyonc茅鈥檚 mother Tina Knowles hinted at back in July. 鈥淩umi is our favorite poet, so it was for our daughter,鈥 he told podcast hosts Elliot Wilson and Brian Miller.

If you鈥檙e not quite familiar, Rumi was a 13th century Persian聽poet born in 1207 in Tajikistan who, 810 years later, is still a best-selling author, even being crowned THE most popular poet in the US back in 2014. As for li鈥檒 Sir, the Grammy winner revealed that his son鈥檚 name came to them in the moment. 鈥淪ir was like, man, come out the gate,鈥 he explained. 鈥淗e carries himself like that. He just came out, like, Sir.鈥

Come October 27, the twins will make their touring debut, as their dad hits the road for his highly anticipated 4:44 tour. Unable to stand the thought of being away from them for two months, Jay told Rap Radar, 鈥淭hey鈥檒l be with me鈥 and revealed that the whole thing was planned with them in mind.

鈥淚 booked the tour for October so I could have at least four months to just really bond and see their fingers and sh*t like that鈥 [I needed] a space where I鈥檓 not doing anything. I鈥檓 just focused on them. I鈥檓 not thinking about a show at night or anything like that.鈥 Aww!

Fingers crossed for an on-stage cameo!

What do you think of the names Rumi and Sir? Tweet us @BritandCo.

(Photo via Ari Perlistein/Getty)