This is the 9404th most frequent Russian word.
тоня
A seasonal fishing camp or site, often near a river or lake.
As a proper noun, 'Тоня' is a diminutive form of the Russian name Антонина (Antonina), used to address someone personally or familiarly.
Тоня любит читать книги.
Tonya loves to read books.
The word 'тоня' here is used as a noun referring to a type of fishing site or enclosure for catching fish, often in a river or coastal area.
Рыбаки отправились на тоню рано утром.
The fishermen went to the fishery early in the morning.
Again, 'тоня' signifies a fishing site, commonly used in literary or regional contexts.