The purpose of this article is to show the function and frequency of Turkish loanwords in modern Croatian language based on a questionnaire survey. Respondents were diversified in age, gender nad origin. The subject of analysis were stylistically marked loanwords that have fallen victim to a puristic language policy pursued by the Croatian linguists in popular language guides, especially in the 1990s. As survey results show, these activities aimed at removing Turkish loanwords from Croatian languague proved to be ineffective. Most of these words are still being used by the Croats simultaneously with the native synonyms. Puristic view declared by some of the respondents does not affect the usage of the Turkish loanwords in unofficial situations.