International Namedays Calendar

This user-friendly app provides instant access to nameday calendars for Slovakia, Czech Republic, Poland, and Hungary, with Austria coming soon. Celebrate namedays, a tradition dating back to the Middle Ages, similar to birthdays. Available exclusively for Apple Watch, this app ensures you never miss a special day. Download now for a convenient way to honor these time-honored celebrations.

International Nameday Calendar is a modern, responsive Next.js app that lets you explore namedays across Slovakia, the Czech Republic, Poland, and Hungary with a smooth, scrollable year view, locale switching, and deep links for every date. It highlights today’s nameday, lets you open a detail sheet with celebrated names, meanings, notable people, and cross‑country variants, and includes one‑click sharing. An AI‑assisted search (Genkit) expands queries with related spellings and nicknames to surface results across calendars. Data is processed from curated CSVs and enriched/persisted in Firebase/Firestore via secure server actions and Firebase Admin, while dynamic metadata, a sitemap, and robots endpoints bolster SEO. Built with TypeScript, Tailwind, and shadcn/ui at international-nameday-calendar.com, it showcases thoughtful UX, strong performance, and clean full‑stack architecture.