Getting through that first year of a new baby can be tough and exhausting, so it's definitely a big deal and a time to celebrate. There are so many popular boy 1st birthday party themes out there which can make it quite challenging picking out the best one.

So we've rounded up the 12 most popular boy 1st birthday party themes at Catch My Party to help you choose the perfect one for your son.

Young kids throughout the world have fallen under the spell of Baby Shark.

It's impossible to have a child in your house and not found your self humming away to "Baby shark, doo doo doo doo doo doo" hours on end.

Baby Shark seems to have sprung out of nowhere and has both little kids and parents alike singing "Baby shark, do do, do do do do. Baby shark" all the time!

All over CatchMyParty, we've seen an increase in cool Baby Shark parties.

The second you set your eyes on this adorable set of FREE Baby Shark Party Printables you'll be singing 'Baby shark, doo doo doo, doo doo doo doo doo.
Baby shark!'