I'd like to know how many Punjabi Castes are there in this world? Also, would really appreciate if someone tells me the names of these castes.
 
With due respect.
 
Thanks.

I agree with you, so what if there is Ramghariya, Jatt, Bhatra or any other sikh castes, they DO NOT EXISTS.
 
For example-any kind of person has langar from a gurdwara, whether is is a christian, muslim, hindu, or any other religion. This helps to break all the castes in the commuinity.
 
Do you agree?

Sat Shri Akal to all
This will be the idealistic extreme to say that castes do not exist in Sikhism. Though Sikhism was founded to abolish the mess of caste system, but incidents like Tulhan and many many more defies the basic foundation. Everytime I read stories like newly wedded couple killed by their own parents.....reason......the marriage was an intercaste one, then what if both the faqmilies were sikh. The "Sikh" has been shadowed by "Jatt", "Bhape", "Ramgharias", "Khatris"..... and many more.......  
If things are not amended in time then certainly we can't teach our next generations the basic prinsiple of Sikhism...................................
[color=Red][/color]
Singh

These are countless.  There are many

"Caste" being an english term carries a different meaning than "jaat" in Punjabi.  Clearly, there are many jaats in Sikh dharma, but there are no "castes".  What we often see in matrimonial ads as "caste no bar" or "Jat Sikh beautiful girl", really does not mean or imply any separation from mainstream, standard Sikh dharma.  In a basic sense, there are no "castes" in Sikh dharma, as there are in Hindu dharma.  The last names that most Sikhs have are  typically shared by people from certain parts of Punjab (Sandhu is more common in Amritsar area;   Gill is more common in Moga/Ludhiana area (I think) etc etc.  The basic point is that all Sikhs have Singh in their name, which is really our mark of common brotherhood, and Kaur is the mark of the sisterhood among the females in Sikh dharma.  There is not one other dharma or religion in the world in which the very names of all men and women reflect eternal brotherhood and sisterhood.  This sense of brotherhood is unique to Sikh dharma.  In fact, our basic thinking as Sikh people clearly reflects a strong and basic belief in the brotherhood of all men (Sikh, Hindu, Muslim, atheist, agnostic, black, white, red, yellow, brown, etc etc)
 
I offer my humble opinion for your kind consideration.      Waheguru.       Thanks,
Parminder