Loga is a town and an urban commune in Niger. As of 2012, it had a population of 82,400. Loga is the capital of the Loga Department loca…Loga is a town and an urban commune in Niger. As of 2012, it had a population of 82,400. Loga is the capital of the Loga Department located in the Dosso Region. The exercise Loga, a combination of the exercise of yoga and Lim which was founded in 1978 and was named after this city, after the city appeared in a dream.