The name derives from Greek and is said to mean "gift from God". The new arrival comes around a year after the happy couple married. No photographs of the new baby have been shared online.

One of these times was just weeks ago when King Charles’ was on a royal tour in the US, which Jonny accompanied him too.

Jonny was also seen earlier this month at the Royal Windsor Horse Show, where he sat with the King’s niece Lady Louise Windsor.

He previously worked as the late Queen's most senior bodyguard and has since become a Super Equerry to King Charles, which makes him one of the most trusted members of royal staff.

This role involves the planning and execution of the monarch's daily duties, and accompanying them on trips and engagements.

While Jonny is the King’s equerry, he has reduced the amount of public-facing duties he is part of over the last few years as a result of unwanted attention by members of the public.