Tiilikainen
Tiilikainen is a Finnish surname. The word "tiili" in Finnish means brick, and "-nen" is a common diminutive suffix. Therefore, Tiilikainen literally translates to something akin to "little brick" or "brick-maker." It is a relatively common surname in Finland, often originating from historical occupational names or place names associated with brick making or brick structures. Like many Finnish surnames ending in "-nen," it became more prevalent during the late 19th and early 20th centuries when Finnish nationalism led to a greater adoption of Finnish-sounding surnames. The surname is found throughout Finland, and individuals bearing the name have contributed to various fields, including sports, arts, and academia. Information on specific notable individuals with this surname can be found in genealogical records and Finnish biographical dictionaries. The prevalence of the surname has remained consistent in recent decades.