Name #1 of 1000 · Viṣṇu Sahasranāma
विश्वम्viśvam
Vishvam
The universe itself — he in whom all things dwell
From shloka 1 · chapter Matsya
ॐ विश्वं विष्णुर्वषट्कारो भूतभव्यभवत्प्रभुः ।
भूतकृद्भूतभृद्भावो भूतात्मा भूतभावनः ॥
oṃ viśvaṃ viṣṇurvaṣaṭkāro bhūtabhavyabhavatprabhuḥ
bhūtakṛdbhūtabhṛdbhāvo bhūtātmā bhūtabhāvanaḥ
Also in this shloka: viṣṇuḥ · vaṣaṭkāraḥ · bhūtabhavyabhavatprabhuḥ · bhūtakṛt · bhūtabhṛt · bhāvaḥ · bhūtātmā · bhūtabhāvanaḥ