Toos

Toos is a Dutch diminutive of Antonia, which itself is the feminine form of Antonius. The Roman gens name Antonius is of uncertain etymology, but popular folk etymology links it to the Greek 'anthos' (flower) or 'anti' (against), leading to meanings like 'flourishing' or 'priceless'. The name Antonia has a long history of use, particularly in Roman and later Christian cultures, due to its association with prominent Roman families and saints.

As a diminutive, Toos emerged in Dutch-speaking regions as a familiar and affectionate short form. Diminutives like Toos were common in the Netherlands, often formed by shortening a longer name and adding a suffix or simply truncating it. While Antonia remains a classic name, Toos offers a more informal and endearing alternative, though its usage has become less common in recent decades.