Did trademark documents just reveal Beyonce and Jay-Z's twins' names?

It seems like Jay-Z and her wife Beyonce have settled on names for their new born twins.

According to the TMZ, the power couple of Music industry has named their twins, reportedly a daughter and a son, Rumi Carter and Sir Carter.

The music superstars' company filed trademark documents for the names on June 26, per the United States Patent and Trademark Office.

The trademarks are for fragrances, cosmetics, key chains, baby teething rings, strollers, mugs, water bottles, hair ribbons, playing cards, tote bags, sports balls, rattles and novelty items.

The singer gave birth to her and the rapper's babies in Los Angeles. They join 5-year-old big sister Blue Ivy Carter.

Beyonce's father Mathew Knowles confirmed on Father's Day that the twins had arrived by posting a greeting card on Twitter.

To make this reveal even more exciting, Jay-Z just dropped his long-awaited album, 4:44, at midnight.

In the deeply personal project, Jay tackles everything from those infidelity rumours, his newest bundles of joy.