name & email (standard vs. extra fields)

Since I need to have all my fields in different languages (English, French, German, Chinese, etc.,), I turned off the standard fields for Name and Email, and then recreated them as Extra fields for their individual languages. However when an email is sent, it arrives as XXXX <name@name.com>, in other words the First and Last name is not added. I realized that if I leave the Name and Email filed enabled in the Standard Fields, I get the actually name before the email address.

Can I do this with the Extra Fields?

If not, how can I translated the Name and Email standard fields? I have the WPML multi-language plug-in installed but it is not detecting the name string in the plug-in.

Thanks in advance.

http://wordpress.org/plugins/si-contact-form/