Saku uiga igoa sili: Toaga, Matuia, Faauo, Gauai, Agavaa. Aumai Saku uiga o le suafa.
Sperl uiga faaiu sili: Matuia, Toaga, Agavaa, Fiafia, Gauai. Aumai Sperl uiga o faaiu.
Saku amataga o le igoa muamua. Diminutive of Sakari. Aumai Saku amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Saku: SAH-koo. E faapefea e faalauiloa Saku.
Igoa tutusa mo Saku i atunuu ma gagana eseese: Sachairi, Zac, Zacarías, Zaccharias, Zach, Zachariah, Zacharias, Zachariasz, Zacharie, Zachary, Zachery, Zack, Zackary, Zackery, Zahari, Zak, Zakaria, Zakariya, Zakariyya, Zakhar, Zechariah, Zekeriya, Zekharyah. Aumai Saku i isi gagana.
O le tele o igoa tutusa ai ma faaiu Sperl: Olimpia, Zachariah, Constance, Seth, Genny. Aumai Igoa e aumai faatasi Sperl.
Ogatasi o Saku ma Sperl o 87%. Aumai Ogatasi o Saku ma Sperl.