There are several popular theories regarding the origin of the name Lalmonirhat. The most notable ones are as follows:
Discovery of Red Stones
In the 19th century, during the construction of the Bengal Duars railway line, workers reportedly discovered red stones while digging the soil in this area. The place was then named Lalmoni (meaning "red jewel" or "red stone") after these findings.
Land Donated by a Woman Named Lalmoni
According to another theory, the British Railway authorities acquired land from a woman named Lalmoni to build the railway line. In recognition of her contribution, the local people named the area Lalmoni.
Martyrdom of Lalmoni in a Peasant Uprising
A third version suggests that in 1783, a courageous woman named Lalmoni fought alongside peasant leader Nuruldin against British forces and local landlords to establish farmers’ rights. She sacrificed her life in the battle, and the area was named in her honor.
Over time, the word “hat” (meaning a market or trading place) was added to Lalmoni, forming the name Lalmonirhat as we know it today.
Planning and Implementation: Cabinet Division, A2I, BCC, DoICT and BASIS