Given name on the N-400 form

[Ferrari328]

My legal Swedish name is Bo Peter Wilhelm Svard, and we have no given name.

I use Peter Svard in my daily life. My Social Security card says Peter Bo Wilhelm Svard.
My driver's license says Peter BW Svard.

What do I put on the form? Given name Peter? Middle name Bo Wilhelm.
Or given name Bo? Middle name Peter Wilhelm.

Much confused here

Thanks for any insight.