Kayasta
Kayasthha
Vaishav caste and now under Obc B (napith) is a forward caste in wb
kulin kshatriya.they are the top most kshatriya in bengali community.
The Basak caste among Bengalis is traditionally associated with the Vaishya or merchant class. They are primarily involved in trade and business activities. The caste is considered to be part of the broader group of "Bengali Hindu" communities, and their status can vary regionally. In some contexts, Basaks may also be linked to the agricultural or farming sectors.
Sarkar is Persian word known as government. They served Islam and British as rulers.In india specially bengalis belong to caste Sarkar. Sarkars are bengali rajputanas. They are khatriya too but every khatriyas are not rajputs.
kamma
kamma / choudhary
generally jasthi, jasti surnames in kamma caste
In Bengali society, "Dey" is typically associated with the Brahmin caste, specifically as a sub-caste. Brahmins in Bengal are often involved in religious and scholarly activities. However, it's important to note that caste distinctions can vary and may not be strictly adhered to in contemporary society, with a growing emphasis on egalitarian values.
Katta sur name belongs to Kapu caste(Balija Naidu/Telaga/Ontari) and Godavari districts'Setti Balija caste of Andhra Pradesh . it also belongs to the great kamma community
Yes, "Sur" is a common surname found among Bengali Rajputs. Rajputs are a prominent Hindu caste in West Bengal and other parts of India.
Point