His Christian name was William, but his regnal name was Salusio, based on ancient Cagliaritan traditions which alternated their rulers between the forenames Torchitorio and Salusio.
Nama Kristennya adalah William, namun nama tahtanya adalah Salusio, berdasarkan tradisi Cagliaritan kuno yang mewakili para pimpinan mereka antara nama kecil Torchitorio dan Salusio.