North east monsoon in தமிழ்நாடு முழுவதும் ம‌ற்று‌ம் புது‌ச்சே‌ரி‌யி‌ல், பிற இன்றைய இந்தியா நில பகுதிகளில்

Why is North East monsoon is Erratic or called as NE monsoon and not as South East monsoon?

Is it time to rename it as South East monsoon?

The cyclones, depression during the Present day North east monsoon originate to the East or South East Of Tamilnadu and they move west word's or towards Northwest direction providing most of it's quota to TN and it's neighbourhoods? However, the wind or cloud movements are from North East. The cyclones or depression in other words originate from Indian Ocean, அந்தமான் sea, or Bay of Bengal. 

Whereas the south west monsoon clouds or depression or of movement clouds always starts from the Arabian sea or Indian Ocean starting from Kerala. 

Would it be better to call the North East monsoon as South East monsoon, may be it might extend it's outreach to cover the Indian Subcontinent.

Any thoughts or comments are welcome.