Prince Louis was born on April 23.
It falls neatly between the potential quarter-final and semi-final dates for England, should the national team progress that far in the competition.
Details of the godparents are yet to be announced but it's thought Prince Harry and new bride Meghan Markle won't get called up to the duty.
Their sister Charlotte was christened at the Church of St Mary Magdalene in Sandringham. "Obviously events such as Meghan and Harry's wedding and Trooping the Colour were exceptions and Louis is expected to be christened in the summer".
In his speech on the day, he gave a little nod to his family, and more importantly his son Prince George.
Prince Louis will wear a a replica lace and satin dress created for Queen Victoria's eldest child, 177 years ago, like his older siblings.
New Zealand PM Jacinda Ardern welcomes newborn daughter 'to our village'
Deputy prime minister Winston Peters has taken over as acting prime minister. while Ms Ardern takes a six-week period of leave. She has not said whether she's expecting a boy or a girl. "I'm just pregnant, not incapacitated", she said recently.
Prince William and Kate have sent individual thank you notes to well-wishers to mark Prince Louis' birth.
The Duke of Cambridge has said Princess Charlotte will be "obsessed" with a pretty pink satchel gifted during a recent visit to Liverpool.
George's christening at the same venue in October 2013 was an intimate occasion, with only 23 guests attending.
Eight-week-old Louis, a younger brother to Prince George and Princess Charlotte, is fifth in line to the throne and a great-grandchild of the Queen and the Duke of Edinburgh. Princess Charlotte was christened under two months after she was born - in July 2015 - and Prince George had his ceremony three months after.