In non-native regions, Plumeria plants are often named based on the common names adopted by local gardeners, enthusiasts, and horticulturalists. As Plumeria gained popularity globally, it acquired diverse common names that reflect its beauty and cultural associations. Gardeners and horticulturalists in different countries may use these common names to refer to Plumeria plants. Additionally, Plumeria cultivars and hybrids introduced to new regions are named by their breeders, following established naming conventions. The use of common names and cultivar names helps identify and communicate about Plumeria plants consistently, regardless of their origin or native habitat.