[1] The first part of the name Sur- originates from the Sanskrit word Sura (Devanagari: सुर) meaning "God" (cf.

The monsoon season runs from late April through early October, with heavy rain and somewhat cooler temperatures during the day, although nights remain warm.

Following the Dvaravati period, the powerful Khmer Empire expanded its influence throughout what is now the southern Isan region of Thailand.

Over the next several centuries, a growing number of Khmer sites were constructed in the province, most notably Prasat Sikhoraphum.

[clarification needed] At this time, a Kuay local leader named Chiangpum became the royally appointed ruler of the region.

According to legend, he presented a rare white elephant to Chao Phaya Chakri, future King Rama I.

In gratitude, Chiangpum was awarded the royal title Luang Surin Phakdi and appointed the village headman.

The original location of the town was at Muang Thi, approximately 15 kilometres (9.3 mi) to the east of the modern city.