The name Thackeray is of English origin, derived from an Old Norse personal name 'Þækkari', which was a byname meaning 'thankful'. It was also used as a surname in medieval times and was often given to people who were considered grateful or fortunate. The name has been popular among families with literary connections due to the association with William Makepeace Thackeray, the renowned English novelist and author of 'Vanity Fair'. However, it is not a common choice for a first name today.
The name Thackery has seen fluctuating popularity over the years, with a total of 56 births recorded between 2014 and 2021. The name's peak occurred in 2016 and again in 2018 and 2021, each with 10 births. However, there was a notable decrease in popularity in the years 2015 (8 births), 2019 (7 births), and 2020 (5 births).