Vocato ‑ Vocatives & Name days

Vocato automatically personalizes your customer communications by adding the correct vocative case of each customer's first name and their name day. Instead of generic greetings, you can write "Dear Petře" in Czech or "Drogi Piotrze" in Polish — making your emails feel genuinely personal. The app reads customer names from delivery addresses and works seamlessly across Czech, Slovak, and Polish languages. It converts names like "Petr" into the proper vocative form "Petře" for natural, grammatically correct greetings that customers appreciate. All data is saved to customer metafields, making it ready to use in Shopify notification emails, Klaviyo, or Omnisend automations. The app also includes name day information from Czech, Slovak, and Polish calendars for additional personalization opportunities. Guest customers are handled through a shop-level name dictionary, so everyone gets the personal touch. Setup is automatic — just install and start using personalized greetings in your email campaigns right away.