What does Punjabi word gillard mean?

"Gillard" is not a Punjabi word. It's likely you're thinking of the word "Gill," which is a common surname in Punjab and is also sometimes used as a first name.

However, it's important to note that "Gill" is not a Punjabi word itself but rather a clan name, possibly originating from a place or occupation. It's important to provide more context for a more accurate interpretation.

If you can provide additional information about where you encountered this word or what it was referring to, I might be able to give you a more helpful answer.