Is there a website that shows how many babies were called a certain name?

[tacosplease]

Is there a particular website where you can type in a name and it tells you how many babies in the UK were called that in a given year? I’ve tried googling but to no avail...

Yes, it's on the office of national statistics website.

www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/livebirths/bulletins/babynamesenglandandwales/2018

Isn't there also some site called green-something?

Green forest, green wood... ?or am I barking up the wrong tree? (Pardon the pun)

The simplest to use is:
names.darkgreener.com/

It is based on government statistics for England and Wales, and has links to that official data if you want to look further.

For Scotland, the information is here: www.nrscotland.gov.uk/statistics-and-data/statistics/statistics-by-theme/vital-events/names/babies-first-names