big family / large family

[alex_genius_20]

I come from a big family. (I mean many sisters and brothers.)
I come from a large family. (I mean many sisters and brothers.)

Hello,
Are both natural to you? Which one is more used?

Thank you.

 

[Rover_KE]

There's no difference.

They're both natural, but I'd say #1 is more common (if you had numbered them).

 

[Tdol]

It doesn't really matter, but these results put large slightly ahead, more so in BrE:

COCA Big family- 379
Large family- 406

BNC Big family- 55
Large family- 144