What does the surname Vodrazka mean in Czech?

I do not speak Czech, but this is a family name on my husband's side. "Odrazka" means "reflector" and the "v-" is added to all Words beginning with an "o- " in standard Czech, e.g. vokoinstead of oko (eye).

Alternate, yet similar meaning:

"V-" can also imply a preposition such as: in, at, on, within, into, etc. and "odraz" alone means "reflection". There is no translation for "ka", but a variant could be "ke", which means "to"; thereby making an alternate, yet similar meaning of "Vodrazka" literally "in reflection to".

I obtained most of this information through translate.google.com - if you would like to see for yourself.